UW Extension

Experts

Have a question? Look for the category that best fits your question. Please contact just one person—we’ll reroute you if needed.

Looking to identify a rock, mineral, or fossil? Please check out our list of tips first.

 

General geology
Ken Bradbury

Bedrock geology
Esther K. Stewart, 608/263.3201
Jay Zambito, 608/262.3385
William G. Batten, 608/262.9903

Building stone/dimension stone
William G. Batten, 608/262.9903

Caves
David J. Hart, 608/262.2307

Core and sample library
Peter R. Schoephoester, 608/262.2320

Digital/GIS data (See also our GIS data page)
Peter R. Schoephoester, 608/262.2320

Earthquakes
David J. Hart, 608/262.2307

Engineering geology
David J. Hart, 608/262.2307

Frac sand (See also our Frac Sand page)
Michael J. Parsen, 608/262.9419
Jay Zambito, 608/262.3385

Geologic logs (See also our Well Records page)
Irene D. Lippelt, 608/262.7430
William G. Batten, 608/262.9903

Geologic mapping
Esther K. Stewart, 608/263.3201
Jay Zambito, 608/262.3385

Geophysics
David J. Hart, 608/262.2307

Geotechnical services
Peter M. Chase, 608/265.6003
William G. Batten, 608/262.9903

Glacial geology (see also our Ice Age page)
Eric C. Carson, 608/890.1998
J. Elmo Rawling, 608/263.6839

Groundwater/hydrogeology
Madeline B. Gotkowitz, 608/262.1580
David J. Hart, 608/262.2307
Michael J. Parsen, 608/262.9419
Peter M. Chase, 608/265.6003

Groundwater education/sand-tank model
David J. Hart, 608/262.2307

Groundwater levels
Michael J. Parsen, 608/262.9419
William G. Batten, 608/262.9903
Peter M. Chase, 608/265.6003

Identification of minerals/rocks/fossils
(See also our Minerals of Wisconsin database)
Jay Zambito, 608/262.3385

Karst (See also our Karst page)
David J. Hart, 608/262.2307
Madeline B. Gotkowitz, 608/262.1580

Map and publication sales (See also our Publications page)
Brad Gottschalk, 608/263-7389

Mining
Esther K. Stewart, 608/263.3201

Outreach
M. Carol McCartney, 608/263.7393

Precambrian geology
Esther K. Stewart, 608/263.3201

Publications permissions
Linda Deith, 608/263.7394

Quaternary geology and geomorphology
Eric C. Carson, 608/890.1998
J. Elmo Rawling, 608/263.6839

Radon
David J. Hart, 608/262.2307

Sand and gravel
Eric C. Carson, 608/890.1998
J. Elmo Rawling, 608/263.6839

Sinkholes/subsidence (See also our Sinkholes page)
David J. Hart, 608/262.2307

Springs (See also our Springs page)
Grace Graham, 608/263.4125

Stratigraphy
Jay Zambito, 608/262.3385

Well construction reports (See also our Well records page)
Irene D. Lippelt, 608/262.7430